Meraki MS120-48 1G L2 Cloud Managed 48x Physical Access Control ThinkPad W520

ThinkPad W520

Environmentally Friendly Yes Physical Characteristics Number of Pins 288-pin Weight (Approximate) 300 g Form Factor DIMM Technical Information Device Supported NAS Server Error Checking ECC Signal Processing Registered Memory Speed 2666 MHz Memory Size 32 GB Memory Technology DDR4 SDRAM Memory Standard DDR4-2666/PC4-21333 Memory Voltage 1

1 Physical Characteristics Weight (Approximate) 39

3") Screen Mode Full HD Touchscreen Yes Graphics Controller Manufacturer Intel Graphics Controller Model Iris Xe Graphics Graphics Memory Technology DDR4 SDRAM Graphics Memory Accessibility Shared Display Screen Technology In-plane Switching (IPS) Technology Input Devices Keyboard Backlight Yes Keyboard Localization English Interfaces/Ports HDMI Yes Total Number of USB Ports 3 Number of USB 3

5 mm Power Description Thermal Design Power 58 W Technical Information Process Technology 14 nm Clock Speed 4

Meraki MS120-48 1G L2 Cloud Managed 48x Physical Access Control ThinkPad W520I O Expansions Expansion Slot Type SFP Number of SFP Slots 4 Shared SFP Slot No Interfaces Ports Modular Yes Uplink Port Yes Stack Port Yes Total Number of Network Ports 48 Port Expansion Slot Details 4 x Gigabit Ethernet Expansion Slot Port Expansion Slot Details 48 x Gigabit Ethernet Network Management & Protocols Manageable Yes Media & Performance Network Technology 1000Base X Network Technology 10 100 1000Base T Ethernet Technology Gigabit